SAMUEL A. DI PIAZZA, JR.

Corporate Board Profile

Tech Score: 0/100

AT&T INC.

Filing Date	Source Excerpt
2021-03-11	Mr. Di Piazza served as Global Chief Executive Officer of PricewaterhouseCoopers International Limited ... Committees: Audit (Chair), Executive, Public Policy and Corporate Reputation. ... 2020 Director Compensation Table: Samuel A. Di Piazza, Jr. total $405,000.
2022-03-22	Mr. Di Piazza served as Global Chief Executive Officer of PricewaterhouseCoopers International Limited (an international professional services firm) from 2002 until his retirement in 2009. Mr. Di Piazza began his 36-year career with PricewaterhouseCoopers (PwC, formerly Coopers & Lybrand) in 1973 and was named Partner in 1979 and Senior Partner in 2000. From 1979 to 2002, Mr. Di Piazza held various regional leadership positions with PwC. After his retirement from PwC, Mr. Di Piazza joined Citigroup where he served as Vice Chairman of the Global Corporate and Investment Bank from 2011 until 2014. Mr. Di Piazza serves as a member of the board of trustees of the Mayo Clinic, where he previously served as Chairman of the Board from 2010 to 2021. He received his B.S. in accounting from the University of Alabama and earned his M.S. in tax accounting from the University of Houston. Skills and Qualifications Mr. Di Piazza brings significant executive and business leadership through his management of a multi-cultural, complex professional services organization serving clients around the world. He has significant global accounting, cyber and financial experience, and extensive knowledge of the entertainment business, including from his prior service as a director of DIRECTV, a digital entertainment services company. He also has experience with sustainability and social responsibility as a former director on the UN Global Compact Board and former Chairman of the World Business Council for Sustainable Development. Committees • Audit (Chair) • Executive • Public Policy and Corporate Reputation 2021 Compensation • Fees Earned or Paid in Cash: $170,000 • Stock Awards: $220,000 • All Other Compensation: $15,000 Total: $405,000

Filing Date

Source Excerpt

2021-03-11

Mr. Di Piazza served as Global Chief Executive Officer of PricewaterhouseCoopers International Limited ... Committees: Audit (Chair), Executive, Public Policy and Corporate Reputation. ... 2020 Director Compensation Table: Samuel A. Di Piazza, Jr. total $405,000.

2022-03-22

Mr. Di Piazza served as Global Chief Executive Officer of PricewaterhouseCoopers International Limited (an international professional services firm) from 2002 until his retirement in 2009. Mr. Di Piazza began his 36-year career with PricewaterhouseCoopers (PwC, formerly Coopers & Lybrand) in 1973 and was named Partner in 1979 and Senior Partner in 2000. From 1979 to 2002, Mr. Di Piazza held various regional leadership positions with PwC. After his retirement from PwC, Mr. Di Piazza joined Citigroup where he served as Vice Chairman of the Global Corporate and Investment Bank from 2011 until 2014. Mr. Di Piazza serves as a member of the board of trustees of the Mayo Clinic, where he previously served as Chairman of the Board from 2010 to 2021. He received his B.S. in accounting from the University of Alabama and earned his M.S. in tax accounting from the University of Houston. Skills and Qualifications Mr. Di Piazza brings significant executive and business leadership through his management of a multi-cultural, complex professional services organization serving clients around the world. He has significant global accounting, cyber and financial experience, and extensive knowledge of the entertainment business, including from his prior service as a director of DIRECTV, a digital entertainment services company. He also has experience with sustainability and social responsibility as a former director on the UN Global Compact Board and former Chairman of the World Business Council for Sustainable Development. Committees • Audit (Chair) • Executive • Public Policy and Corporate Reputation 2021 Compensation • Fees Earned or Paid in Cash: $170,000 • Stock Awards: $220,000 • All Other Compensation: $15,000 Total: $405,000

PROASSURANCE CORP

Filing Date	Source Excerpt
2014-04-16	Mr. Di Piazza most recently served as Vice Chairman of the Institutional Clients Group of Citibank from 2011 until his retirement in February. Prior to his service with Citibank, Mr. Di Piazza was a partner with PricewaterhouseCoopers LLP for thirty years, serving as Global CEO and Chairman and Senior Partner at PricewaterhouseCoopers US.
2015-04-15	Mr. Di Piazza served as Vice Chairman of the Institutional Clients Group of Citibank and was a partner with PricewaterhouseCoopers LLP.
2016-04-11	Samuel A. Di Piazza, Jr. (Age 65) has served as a director of ProAssurance since January 2014. Mr. Di Piazza is a member of the Board of Trustees of Mayo Clinic and was appointed its Chairman in February 2014. Mr. Di Piazza served as Vice Chairman of the Institutional Clients Group of Citibank from 2011 until his retirement from Citibank in February 2014. Prior to his service with Citibank, Mr. Di Piazza was a partner with PricewaterhouseCoopers LLP (and its predecessor, Coopers & Lybrand) for thirty years.
2017-04-17	Mr. Di Piazza served as Vice Chairman of the Institutional Clients Group of Citibank and was a partner with PricewaterhouseCoopers LLP for thirty years. He currently serves as a director for AT&T Inc., Jones Lang Lasalle, Inc., and Regions Financial Corporation.
2020-04-09	Mr. Di Piazza was a partner with PricewaterhouseCoopers LLP for thirty years and served as Vice Chairman of the Institutional Clients Group of Citibank.
2022-04-08	Mr. Di Piazza is a member of the Board of Trustees of Mayo Clinic and served as its Chairman from February 2014 to February 2021. Mr. Di Piazza served as Vice Chairman of the Institutional Clients Group of Citibank from 2011 until his retirement from Citibank in February 2014.

Data sourced from SEC filings. Last updated: 2026-02-03